Item analysis
Caffeine in Red Bull Sugar Free
by Red Bull
See exactly how much caffeine is in Red Bull Sugar Free, how it compares with coffee and energy drinks, and whether this serving lands in the low, moderate, high, or very high range.
Caffeine per serving
Per 250ml can
32mg per 100ml
Assessment
Red Bull Sugar Free falls into the moderate caffeine range based on its serving strength and sits above 65% of beverages in the database.
Nutrition
Quick facts
5
Calories per serving
0g
Sugar per serving
Caffeine context
How it compares
This drink has more caffeine than 65% of beverages in our database.
Red Bull Sugar Free: 80mg per serving
Decaf Coffee
5mg
Green Tea
28mg
Coca-Cola
34mg
Black Tea
50mg
Instant Coffee
65mg
Red Bull
80mg
Filter Coffee
150mg
Daily Limit (FDA)
400mg
Smart Caffeine
Looking for clean, measured caffeine without the crash? Smart Caffeine uses the same caffeine + L-theanine stack that research supports for focused energy.
Editorial recommendation
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FAQ
Frequently asked questions
How much caffeine is in Red Bull Sugar Free?+
Red Bull Sugar Free contains 80mg of caffeine per 250ml can.
Is Red Bull Sugar Free high in caffeine?+
With 80mg per serving, Red Bull Sugar Free is considered moderate in caffeine compared to other energy drinks products.
How does Red Bull Sugar Free compare to coffee?+
A typical cup of instant coffee has 65mg of caffeine. Red Bull Sugar Free has 80mg, which is more than coffee.
How much caffeine is in Red Bull Sugar Free per 100ml?+
Red Bull Sugar Free contains 32mg of caffeine per 100ml.